[SOLVED][STM32] Including C Libraries

[danny_h]

Hey there,

is it possible to include C libraries in MicroPython on a STM32 NUCLEO board?
I already found a lot of threads dealing with this topic but most answers were like 'Better look for CPython libraries'. Still could be that I missed a thread where somebody already solved this.

My problem is that I'd need to use some already existing C files and it would take an insane amount of time to re-write them in MicroPython.
The only thing I found was a video of Damien George including a C file in MicroPython by changing some things in the mpconfigport.h file and in the makefile:
https://www.youtube.com/watch?v=tqvn_JFdLDY
But I think he does it on the Pyboard.

Is this the only way to do it? And has anyone done this on a STM32 board before?

[marfis]

https://docs.micropython.org/en/latest/ ... dules.html

has an example for an external C module and how it can be specified using make options so it lives outside the main repository,

[danny_h]

Looks like I actually missed it. Thank you!